Finite Group Databasebeta
Cayley diagram

C4×#3415 #7622615

order512
nilpotency class4
isoclinismisoclinic class of #3415
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC4×#3415

Subgroups

subgroupG/H
centerC2×C4C22×D8
commutatorC8C24×C4
Frattini, cosocleC2×C8C25
socleC22C23×D8
prime radicalC2×#3415C2
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C4×#41 ◁ C4×#131 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

1996 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 36 points:

(1,2,3,4);(5,6)(7,12)(8,11)(9,22)(10,15)(13,19)(14,20)(16,26)(17,23)(18,32)(21,25)(24,33)(27,31)(28,30)(29,34)(35,36);(6,11)(8,19)(9,20)(12,23)(13,14)(15,25)(17,31)(18,30)(21,33)(22,24)(26,34)(27,28)(29,36)(32,35);(5,7)(6,12)(8,17)(9,18)(10,16)(11,23)(13,27)(14,28)(15,26)(19,31)(20,30)(21,29)(22,32)(24,35)(25,34)(33,36);(7,16)(12,26)(17,29)(18,30)(23,34)(27,35)(28,32)(31,36)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72232006, #72232007, #72232008, …
maximal normal subgroup of#72232006, #72232007, #72232008, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7529811);